58
4. Epidemics in the Marine System
MORTALITY RATE
DEATH
INFECTION
SUSCEPTIBLE
CONTACT RATE
LOSS OFIMMUNITY
FIGURE 4.4
RECOVERY
IMMUNE
1: SUSCEPTIBLE
2000.00 ""2: INFECTED
"....-- .- -
3: IMMUNE
- - ---,-- - - - -
- - "....-- -
- - - - ......,
1000.00
0.00
0.00
FIGURE 4.5
400.00
100.00
200.00
Weeks
300.00